The word "theory" is usually applied to scientific conclusions that have been based on observations and the results of experiments, and have neither been disproved nor confirmed by these experiments. What Mia possesses is more accurately an opinion or supposition.
Masks slow the spread of the virus because they can keep people who are infected from spreading respiratory droplets to others when they cough, sneeze, or talk.
Answer: People from Eastern Europe immigrated to the U.S. because...
Explanation: This would probably be the easiest way to restate the following question. It's simple and not confusing.
Answer:
I am so sorry.
Explanation:
I had an okay day though other than my voice cracking in singing practice.